All the anions were Sodium salts except for the Phosphate. The phosphate anion is derived from making a solution of superphosphate. This may also have contained sulphate anions so a comparision needed to be made with the sulphate.
All the cations were derived from Nitrate salts except for Calcium for which Calcium Chloride was used
Precipitation Reactions
All the anions were Sodium salts except for the Phosphate. The phosphate anion is derived from making a solution of superphosphate. This may also have contained sulphate anions so a comparision needed to be made with the sulphate.
All the cations were derived from Nitrate salts except for Calcium for which Calcium Chloride was used